This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
Home Products Support Community News


Re: [Xen-ia64-devel] [PATCH 0/16] make xenheap configurable unpinning xe

To: Alex Williamson <alex.williamson@xxxxxx>
Subject: Re: [Xen-ia64-devel] [PATCH 0/16] make xenheap configurable unpinning xenheap
From: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Date: Thu, 10 Jan 2008 11:36:21 +0900
Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Wed, 09 Jan 2008 18:36:39 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <1199900075.6677.42.camel@lappy>
List-help: <mailto:xen-ia64-devel-request@lists.xensource.com?subject=help>
List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
List-post: <mailto:xen-ia64-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=unsubscribe>
References: <20080107075233.GA13344%yamahata@xxxxxxxxxxxxx> <1199838353.7947.13.camel@lappy> <20080109115615.GG32675%yamahata@xxxxxxxxxxxxx> <1199900075.6677.42.camel@lappy>
Sender: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Mutt/1.5.6i
On Wed, Jan 09, 2008 at 10:34:35AM -0700, Alex Williamson wrote:
>    Yes, that seems to fix it.  Thanks.  I'm also only able to go up to
> 512 even though the system has quite a lot of RAM.  I hang after this
> when trying 1024:
> (XEN) vm buffer size: 1048576
> (XEN) vm_buffer: 0xf4000000049f0000

It looks like the argument to init_xenheap_pages() should be more
strict. Does the attached patch make difference?
It should reach to dom0 at least instead of hang.


Attachment: 16713_dd9a5c79b28e_fix_start_kerenl_init_xenheap_pages.patch
Description: Text Data

Xen-ia64-devel mailing list